Fixes some typos like "alread"->"already"
and kill g_dwServiceBits in rpcserver.cpp
and omit points and exclamation marks at end of prints.
On GCC8.4.0dbg RosBE2.2.1 this shrinks the file for me from 210.432 to 209.920
The file is loaded many times into memory, therefore
optimization pays off here at runtime memory consumption.
Also shorten to H. Poussineau in the header sections,
to stop git from displaying diff in that line on each review
due to that special char.
- ScmUnloadDriver: Handle failed unload properly.
- ScmGetDriverStatus: A driver is running when its driver object was found. Otherwise it has been stopped.
- ScmControlDriver: Check a drivers status before and after unloading.
CORE-14317
- The initial dwWin32ExitCode for a disabled service is ERROR_SERVICE_DISABLED and ERROR_SRVICE_NEVER_STARTED for non-disabled services.
- The initial dwWaitHint is 2000 (2 seconds) for (user-mode) services and 0 for drivers.
- Move all driver-related code to driver.c.
The current implementation was broken and some dead code was never called; always failing before.
This fix revives this dead code!
Extra fix: avoid derefencing potential null-ptr.
And also, as bonus, comment the function so that logic can be easily understood.
CORE-14062
